Résultats de la recherche
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Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf
catches and in some years (1981-1985) fisheries were based practically on recruitment. After the closure ... of the specialised fishery in 1985 and after the marbled rockcod by-catch at other fisheries was ... Abstract: Basing on materials of research expeditions and fishing cruises to the Kerguelen ... Islands shelf in the period from 1970 to 1991, dynamics of size- age structure of marbled rockcod ...
Meeting Document : WG-FSA-94/04 : Auteur(s): P.B. Tankevich (Ukraine)
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PROPOSED CHANGES TO THE SCIENTIFIC OBSERVERS MANUAL
sections are included at the end of this document which require endorsement from the Working Group. These ... Abstract: The Secretariat has made changes to the Observers Manual to reflect the current advice ... from the Scientific Committee and its Working Groups. These changes are presented as an annotated Table ... of Contents, with a full track-change version of the Manual provided as an appendix. Two additional ...
Meeting Document : TASO-09/04 : Auteur(s): Secretariat
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Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)
of the Wilhelm Archipelago. It was observed that at the beginning of the ХХІ century the nesting ... Abstract: We aim to investigate the qualitative changes in the habitats of two most common ... species penguin populations in the Wilhelm Archipelago Pygoscelis papua (gentoo) and Pygoscelis adeliae ... (Adelie) penguins in the CCAMLR Subarea 48.1 under the impact of climate changes and krill fishery. To ...
Meeting Document : SC-CAMLR-XXXVII/BG/05 : Auteur(s): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
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Results of 2016 pop-off satellite archival tagging of Antarctic toothfish in the Ross Sea region
after the 2015/16 toothfish fishing season had ended. A total of 10 PSAT tags from two manufacturers ... Abstract: In 2016, scientists from the USA and New Zealand undertook a collaborative initiative ... to deploy pop-off satellite archival (PSAT) tags on Antarctic toothfish (Dissostichus mawsoni) on the ... southern shelf (SSRUs 88.1M,J,L) and northern seamount (SSRUs 88.1B,C) areas of the Ross Sea region. The ...
Meeting Document : WG-SAM-17/33 : Auteur(s): C.D. Jones and S.J. Parker
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Slow recovery of previously depleted demersal fish at the South Shetland Islands, 1983–2010
Abstract: Following seals and baleen whales prior to the 1970s, demersal fish stocks were ... depleted off the South Shetland Islands by intensive industrial fishing during the late 1970s to early ... closed this fishery in 1990. We report changes in size and abundance of the commercially exploited ... Notothenia rossii and Gobionotothen gibberifrons relative to the ecologically similar but unexploited N ...
Meeting Document : WG-FSA-12/P01 : Auteur(s): E.R. Marschoff, E.R. Barrera-Oro, N.S. Alescio and D.G. Ainley
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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
life cycle. Fishing on M. hyadesi after the chick-rearing season of the most sensitive predator (grey ... after escapement from most higher predator species. It would also allow monitoring of predation on the ... Abstract: In anticipation of the development of a new fishery for the oceanic squid Martialia ... hyadesi in the Scotia Sea a revision is presented of annual consumption of the species by higher predators ...
Meeting Document : WG-FSA-96/20 : Auteur(s): Rodhouse, P.G.
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KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON
within their preferred fishing concentration, which seemed to be the lower end of their preference ... condition in 1999/2000 season to assist consideration of the regional krill density and distributional ... conditions observed in the CCAMLR 2000 synoptic survey. The vessels seemed to have been moving around more ... compared to other fishing seasons to look for preferred targets. The 1999/2000 fishing season was the most ...
Meeting Document : WG-EMM-08/40 : Auteur(s): S. Kawaguchi (Australia)
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Report on progress with the Southern Ocean Observing System (SOOS)
months, with a deadline of 1 October. A final version of the plan will be circulated before the end of ... Abstract: Abstract This Background Paper reports on progress with the Southern Ocean Observing ... System (SOOS), noting in particular the importance of the SOOS to the work of CCAMLR and the key role of ... CCAMLR in implementation of the SOOS, for example through the CCAMLR Ecosystem Monitoring Programme (CEMP ...
Meeting Document : CCAMLR-XXIX/BG/16 : Auteur(s): A joint submission by SCAR and SCOR
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Infectious diseases and parasites of Antarctic and sub Antarctic penguins and the implications for CEMP
Abstract: This paper draws attention to the possible implications for the CCAMLR Ecosystem ... Monitoring Program (CEMP) of infectious and parasitic disease among penguin being monitored and to this end ... present a summary of all such diseases of penguin species found in the Antarctic and sub-Antarctic ... . Just as environmental factors are being examined for their possible effect on the variables being ...
Meeting Document : WG-CEMP-94/34 : Auteur(s): J. Clarke and K. Kerry (Australia)
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
. There was also some evidence that more fish are recaptured after a longer time at liberty on the slope ... the north of the Ross Sea, after 4 years at liberty. Analysis of tag recapture rates suggested some ... Abstract: The descriptive analyses of the toothfish tagging programme carried out in Subareas ... 88.1 and 88.2 since 2001 are updated, including data for the 2007 season for all vessels. This paper ...
Meeting Document : WG-FSA-07/40 : Auteur(s): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)